CN100338033C - 回收丙烯腈或甲基丙烯腈的方法 - Google Patents

回收丙烯腈或甲基丙烯腈的方法 Download PDF

Info

Publication number: CN100338033C
Authority: CN; China
Prior art keywords: column; water; ammonia; basic cpd; tower
Prior art date: 2003-01-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

CNB2003801100990A

Other languages

English (en)

Chinese (zh)

Other versions

CN1756736A (zh

Inventor

桑贾伊·P·戈德博尔

马克·C·切萨

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

O& D American Corp

Ineos USA LLC

Standard Oil Co

Original Assignee

Standard Oil Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-01-03

Filing date

2003-12-05

Publication date

2007-09-19

2003-12-05 Application filed by Standard Oil Co filed Critical Standard Oil Co

2006-04-05 Publication of CN1756736A publication Critical patent/CN1756736A/zh

2007-09-19 Application granted granted Critical

2007-09-19 Publication of CN100338033C publication Critical patent/CN100338033C/zh

2023-12-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
- C07C253/26—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons containing carbon-to-carbon multiple bonds, e.g. unsaturated aldehydes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
- C07C253/34—Separation; Purification

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CNB2003801100990A 2003-01-03 2003-12-05 回收丙烯腈或甲基丙烯腈的方法 Expired - Lifetime CN100338033C (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US43783603P	2003-01-03	2003-01-03
US60/437,836		2003-01-03

Publications (2)

Publication Number	Publication Date
CN1756736A CN1756736A (zh)	2006-04-05
CN100338033C true CN100338033C (zh)	2007-09-19

Family

ID=32713235

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CNB2003801100990A Expired - Lifetime CN100338033C (zh)	2003-01-03	2003-12-05	回收丙烯腈或甲基丙烯腈的方法

Country Status (11)

Country	Link
US (1)	US7250527B2 (de)
EP (1)	EP1590320B1 (de)
CN (1)	CN100338033C (de)
AT (1)	ATE524434T1 (de)
AU (1)	AU2003298927A1 (de)
CA (1)	CA2516401A1 (de)
EA (1)	EA009177B1 (de)
ES (1)	ES2371637T3 (de)
MY (1)	MY140448A (de)
TW (1)	TWI318970B (de)
WO (1)	WO2004063145A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1525207A2 (de) *	2003-02-27	2005-04-27	Teva Pharmaceutical Industries Limited	Verfahren zur reinigung von zoledronischer säure
ES2322592T3 (es) *	2003-07-03	2009-06-23	Teva Pharmaceutical Industries Ltd.	Formas cristalinas de acido zoledronico, formas cristlinas de la sal sodica de zoledronato, sal sodica de zoledronato amorfa y procedimientos para su preparacion.
CN107501126B (zh) *	2017-09-04	2018-09-28	中安信科技有限公司	一种高性能碳纤维生产中高效回收丙烯腈的方法和系统
KR102915064B1 (ko) *	2021-11-17	2026-01-19	주식회사 엘지화학	폐수 정제방법
US12492133B2 (en) *	2021-11-17	2025-12-09	Lg Chem, Ltd.	Method for purifying of waste water

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB821958A (en) *	1955-10-05	1959-10-14	American Cyanamid Co	Purifying acrylonitrile by distillation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB714385A (en) *	1951-07-20	1954-08-25	Monsanto Chemicals	Purification of acrylonitrile
US2987451A (en) *	1957-02-13	1961-06-06	Knapsack Ag	Process for purifying acrylonitrile
BE617822A (de)	1961-05-19
FR1352268A (fr) *	1963-01-05	1964-02-14	Electro Chimie Soc D	Perfectionnements à la purification des nitriles non saturés
US3256233A (en) *	1964-09-24	1966-06-14	Monsanto Co	Water-base coating composition of emulsified polymer solids and styrenemaleic interpolymer
US3468624A (en) *	1966-02-14	1969-09-23	Standard Oil Co	Process for the recovery of ammonium salts from waste streams in an acrylonitrile plant
US4059492A (en) *	1970-10-15	1977-11-22	Erdolchemie Gmbh	Process for the purification of waste from acrylonitrile production
BE791286A (fr) *	1971-11-17	1973-03-01	Snam Progetti	Procede de purification d'acrylonitrile
GB1431511A (en) *	1974-01-07	1976-04-07	Bp Chem Int Ltd	Purification of acrylonitrile
US5606094A (en) *	1995-01-10	1997-02-25	Baker Hughes Incorporated	Acrolein scavengers
US6074532A (en) *	1998-11-05	2000-06-13	Nalco/Exxon Energy Chemicals, L.P.	Adjunct for removal of aldehydes from chemical manufacturing production streams during distillative purification
US6296739B1 (en) *	1999-01-08	2001-10-02	The Standard Oil Company	Operation of heads column

2003
- 2003-12-05 EP EP03796689A patent/EP1590320B1/de not_active Expired - Lifetime
- 2003-12-05 AT AT03796689T patent/ATE524434T1/de not_active IP Right Cessation
- 2003-12-05 WO PCT/US2003/038691 patent/WO2004063145A1/en not_active Ceased
- 2003-12-05 AU AU2003298927A patent/AU2003298927A1/en not_active Abandoned
- 2003-12-05 ES ES03796689T patent/ES2371637T3/es not_active Expired - Lifetime
- 2003-12-05 CN CNB2003801100990A patent/CN100338033C/zh not_active Expired - Lifetime
- 2003-12-05 EA EA200501175A patent/EA009177B1/ru active IP Right Revival
- 2003-12-05 CA CA002516401A patent/CA2516401A1/en not_active Abandoned
- 2003-12-15 US US10/736,387 patent/US7250527B2/en not_active Expired - Lifetime
- 2003-12-15 TW TW092135385A patent/TWI318970B/zh not_active IP Right Cessation
- 2003-12-19 MY MYPI20034905A patent/MY140448A/en unknown

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB821958A (en) *	1955-10-05	1959-10-14	American Cyanamid Co	Purifying acrylonitrile by distillation

Also Published As

Publication number	Publication date
MY140448A (en)	2009-12-31
EP1590320B1 (de)	2011-09-14
TWI318970B (en)	2010-01-01
EA200501175A1 (ru)	2006-02-24
TW200418766A (en)	2004-10-01
US20040181086A1 (en)	2004-09-16
WO2004063145A1 (en)	2004-07-29
EP1590320A1 (de)	2005-11-02
ATE524434T1 (de)	2011-09-15
CN1756736A (zh)	2006-04-05
EA009177B1 (ru)	2007-12-28
CA2516401A1 (en)	2004-07-29
US7250527B2 (en)	2007-07-31
AU2003298927A1 (en)	2004-08-10
ES2371637T3 (es)	2012-01-05

Legal Events

Date	Code	Title	Description
2006-04-05	C06	Publication
2006-04-05	PB01	Publication
2006-05-31	C10	Entry into substantive examination
2006-05-31	SE01	Entry into force of request for substantive examination
2007-09-19	C14	Grant of patent or utility model
2007-09-19	GR01	Patent grant
2007-12-12	ASS	Succession or assignment of patent right	Owner name: O& D AMERICA CO.,LTD. Free format text: FORMER OWNER: THE STANDARD OIL CO. Effective date: 20071102
2007-12-12	C41	Transfer of patent application or patent right or utility model
2007-12-12	C56	Change in the name or address of the patentee	Owner name: IHNE AUSTIN AMERICAN COMPANY Free format text: FORMER NAME OR ADDRESS: INNOVENE USA LLC Owner name: INNOVENE USA LLC Free format text: FORMER NAME OR ADDRESS: O+ D AMERICA CO.,LTD.
2007-12-12	CP01	Change in the name or title of a patent holder	Address after: Illinois, USA Patentee after: INEOS USA LLC Address before: Illinois, USA Patentee before: THE STANDARD OIL CO. Address after: Illinois, USA Patentee after: THE STANDARD OIL CO. Address before: Illinois, USA Patentee before: O& D American Corporation
2007-12-12	TR01	Transfer of patent right	Effective date of registration: 20071102 Address after: Illinois, USA Patentee after: O& D American Corporation Address before: Illinois, USA Patentee before: The Standard Oil Co.
2023-12-22	CX01	Expiry of patent term	Granted publication date: 20070919
2023-12-22	CX01	Expiry of patent term

Publication	Publication Date	Title
CN1170815C (zh)	2004-10-13	回收丙烯腈和甲基丙烯腈的改进的方法
US7326391B2 (en)	2008-02-05	Process for recovery and recycle of ammonia from a vapor stream
CN1231282A (zh)	1999-10-13	乙腈的改进纯化和回收
US4166008A (en)	1979-08-28	Process for recovery of olefinic nitriles
CN1910142A (zh)	2007-02-07	烯式不饱和腈的纯化方法
CA2522520C (en)	2011-11-08	Method for purifying hydrocyanic acid
KR100498803B1 (ko)	2005-07-01	아크릴로니트릴의 정제방법
CN1303062C (zh)	2007-03-07	氨解氧化羧酸以制备腈混合物
CN1756736A (zh)	2006-04-05	回收丙烯腈或甲基丙烯腈的方法
US20160167975A1 (en)	2016-06-16	Hydrogen cyanide manufacturing process with second waste heat boiler
CN100390139C (zh)	2008-05-28	抑制回收和提纯不饱和单腈过程中聚合的方法
CN1296348C (zh)	2007-01-24	制备腈的方法
CN1183104C (zh)	2005-01-05	用羟基乙酸处理腈类
CN1258523C (zh)	2006-06-07	丙烯腈生产中头馏分塔改进的操作
JP2007516942A (ja)	2007-06-28	アクリロニトリル生成物流からアクロレインを除去する方法
ZA200507199B (en)	2006-06-28	Process for recovering acrylonitrile or methacrylonitrile
JP2001121138A (ja)	2001-05-08	廃水の処理方法